81092304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 241993440

約数和(自身を除く): 160901136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 107, 114, 144, 152, 171, 214, 228, 277, 304, 321, 342, 428, 456, 554, 642, 684, 831, 856, 912, 963, 1108, 1284, 1368, 1662, 1712, 1926, 2033, 2216, 2493, 2568, 2736, 3324, 3852, 4066, 4432, 4986, 5136, 5263, 6099, 6648, 7704, 8132, 9972, 10526, 12198, 13296, 15408, 15789, 16264, 18297, 19944, 21052, 24396, 29639, 31578, 32528, 36594, 39888, 42104, 47367, 48792, 59278, 63156, 73188, 84208, 88917, 94734, 97584, 118556, 126312, 146376, 177834, 189468, 237112, 252624, 266751, 292752, 355668, 378936, 474224, 533502, 563141, 711336, 757872, 1067004, 1126282, 1422672, 1689423, 2134008, 2252564, 3378846, 4268016, 4505128, 5068269, 6757692, 9010256, 10136538, 13515384, 20273076, 27030768, 40546152, 81092304]

約数ペア:

[(1, 81092304), (2, 40546152), (3, 27030768), (4, 20273076), (6, 13515384), (8, 10136538), (9, 9010256), (12, 6757692), (16, 5068269), (18, 4505128), (19, 4268016), (24, 3378846), (36, 2252564), (38, 2134008), (48, 1689423), (57, 1422672), (72, 1126282), (76, 1067004), (107, 757872), (114, 711336), (144, 563141), (152, 533502), (171, 474224), (214, 378936), (228, 355668), (277, 292752), (304, 266751), (321, 252624), (342, 237112), (428, 189468), (456, 177834), (554, 146376), (642, 126312), (684, 118556), (831, 97584), (856, 94734), (912, 88917), (963, 84208), (1108, 73188), (1284, 63156), (1368, 59278), (1662, 48792), (1712, 47367), (1926, 42104), (2033, 39888), (2216, 36594), (2493, 32528), (2568, 31578), (2736, 29639), (3324, 24396), (3852, 21052), (4066, 19944), (4432, 18297), (4986, 16264), (5136, 15789), (5263, 15408), (6099, 13296), (6648, 12198), (7704, 10526), (8132, 9972)]